PHP LoginSystem::doLogin示例

<?php

extract($_GET);
extract($_POST);
# ----------------------------------------------------------------------------------------------------
if ((isset($submit) || isset($submit_x)) && ($submit != "" || $submit_x != '')) {
    if ($user_name != '' && $password != '') {
        $objLogin = new LoginSystem();
        if ($objLogin->doLogin($user_name, $password)) {
            //echo '<script>location.href="'.DEFAULT_ADMIN_URL.'/home/home.php";</script>';
            redirectUrl(DEFAULT_ADMIN_URL . '/home/home.php');
            exit;
        } else {
            $result = "Invalid username or password";
        }
    } else {
        $result = "please fill all the required fields.";
    }
}